Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Acoustic conduit for use with a stethoscope










Image Number 17 for United States Patent #5952618.

An acoustic conduit includes an outer tube and two independent inner tubes. The outer tube is formed of a first material having a first density. The inner tubes are formed of springs of a second material having a second density and each creates an acoustic chamber. The first and second materials are chosen so that the second density is greater than the first density. The acoustic conduit may be used as, for example, a stethoscope tube.








 
 
  Recently Added Patents
Method for indicating the process of leaving a parking space
Servomotor control circuit
System and method for locating, tracking, and/or monitoring the status of personnel and/or assets both indoors and outdoors
Image display device and method of changing first EDID with second EDID wherein the second EDID information is compatible with image display device
Three-dimensional shape data processing apparatus and three-dimensional shape data processing method
Antitumoral compounds
Method and apparatus for using service capability information for user plane location
  Randomly Featured Patents
Onion routing network for securely moving data through communication networks
Presence administration method and device
Air cooling device
Staining apparatus for preparation of tissue specimens placed on microscope slides
Igniting device for engine
Optical pickup
Non-clogging microporous filter with cross flow operation
System, method, and apparatus for conversion bonding of precursor subcomponents into a unitary monolith
Optical fiber coupling connector
Transmission-clutch operating system